`sdtianhui.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3036::6815:3f46^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8ff4^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.63.70^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.143.244^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dara.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5b^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05b^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205b^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dara.ns.cloudflare.com`
		A	108.162.192.91^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	172.64.32.91^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
		A	173.245.58.91^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dara.ns.cloudflare.com`
NS	`dom.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dom.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dom.ns.cloudflare.com`
		A	108.162.193.157^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	172.64.33.157^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
		A	173.245.59.157^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dom.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.63.70, 172.67.143.244
		IPv6 hints	2606:4700:3036::6815:3f46, 2606:4700:3037::ac43:8ff4
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=45, name=cloudflare-ech.com
SOA	`dara.ns.cloudflare.com`dns@cloudflare.com serial=2400308068

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776920032

Same first word

sdtianhui.com

DNS History

12 records (6 active, 6 former)

○NSapple.ns1.anquanbao.com2015-10-30 → 2015-10-30 · 3 obs

● 2015-10-30 12:39:22
○ 2017-01-17 08:18:38
○ 2026-04-23 05:10:34

○NSapple.ns2.anquanbao.com2015-10-30 → 2015-10-30 · 3 obs

● 2015-10-30 12:39:22
○ 2017-01-17 08:18:38
○ 2026-04-23 05:10:34

●NSdara.ns.cloudflare.com2026-02-16 → 2026-04-23 · 3 obs

○ 2019-12-31 21:47:22
● 2026-02-16 05:39:40
● 2026-04-23 05:10:34

●NSdom.ns.cloudflare.com2026-02-16 → 2026-04-23 · 3 obs

○ 2019-12-31 21:47:22
● 2026-02-16 05:39:40
● 2026-04-23 05:10:34

○NSjuming.dnsdun.com2017-01-17 → 2019-12-31 · 5 obs

○ 2015-10-30 12:39:22
● 2017-01-17 08:18:38
● 2019-12-31 21:47:22
○ 2026-02-16 05:39:40
○ 2026-04-23 05:10:34

○NSjuming.dnsdun.net2017-01-17 → 2019-12-31 · 5 obs

○ 2015-10-30 12:39:22
● 2017-01-17 08:18:38
● 2019-12-31 21:47:22
○ 2026-02-16 05:39:40
○ 2026-04-23 05:10:34

●A104.21.63.702026-02-16 → 2026-04-23 · 3 obs

○ 2019-12-31 21:47:22
● 2026-02-16 05:39:40
● 2026-04-23 05:10:34

○A136.0.160.2302017-01-17 → 2019-12-31 · 5 obs

○ 2015-10-30 12:39:22
● 2017-01-17 08:18:38
● 2019-12-31 21:47:22
○ 2026-02-16 05:39:40
○ 2026-04-23 05:10:34

●A172.67.143.2442026-02-16 → 2026-04-23 · 3 obs

○ 2019-12-31 21:47:22
● 2026-02-16 05:39:40
● 2026-04-23 05:10:34

○A23.106.2.52015-10-30 → 2015-10-30 · 3 obs

● 2015-10-30 12:39:22
○ 2017-01-17 08:18:38
○ 2026-04-23 05:10:34

●A2606:4700:3036::6815:3f462026-02-16 → 2026-04-23 · 3 obs

○ 2019-12-31 21:47:22
● 2026-02-16 05:39:40
● 2026-04-23 05:10:34

●A2606:4700:3037::ac43:8ff42026-02-16 → 2026-04-23 · 3 obs

○ 2019-12-31 21:47:22
● 2026-02-16 05:39:40
● 2026-04-23 05:10:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sdtianhui.com	dara.ns.cloudflare.com, dom.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.91

NS records: dara.ns.cloudflare.com, dom.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sdtianhui.com (unsigned zone)

⏱️ Timing

Total: 147ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.63.70, 172.67.143.244`
AAAA	2	`2606:4700:3036::6815:3f46, 2606:4700:3037::ac43:8ff4`
NS	2	`dara.ns.cloudflare.com, dom.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (dara.ns.cloudflare.com, dara.ns.cloudflare.com, dara.ns.cloudflare.com...)

Analysis

IP Addresses

sdtianhui.com refers to four IP numbers: 2606:4700:3036::6815:3f46, 2606:4700:3037::ac43:8ff4, 104.21.63.70 and 172.67.143.244.

Other host names, for instance orkku.net, omwbd.com, www.adsocial.ge, garrisonhousebooks.com and jenuwaiaresources.digital share IP numbers with sdtianhui.com.

Name Servers

sdtianhui.com's delegation uses two name servers: dara.ns.cloudflare.com and dom.ns.cloudflare.com.

sdtianhui.com uses the same name server setup as other domains, such as lyhgzj.com, hopede.com, navioarts.com, gmgseo.com and peluchegeante.com.

sdtianhui.com at least partially shares name servers with other domains, including imslm.net, bellesinfirmieres.com, techychemist.com, drava.info and d4xurj96.com.

These name servers are often used with dina.ns.cloudflare.com and june.ns.cloudflare.com.

Host names with six IP numbers:

dara.ns.cloudflare.com points to 2606:4700:50::adf5:3a5b, 2803:f800:50::6ca2:c05b, 2a06:98c1:50::ac40:205b, 108.162.192.91, 172.64.32.91 and 173.245.58.91.

dom.ns.cloudflare.com points to 2606:4700:58::adf5:3b9d, 2803:f800:50::6ca2:c19d, 2a06:98c1:50::ac40:219d, 108.162.193.157, 172.64.33.157 and 173.245.59.157.

sdtianhui.com - robtex.com

sdtianhui.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`sdtianhui.com`

`com`